/**
 * Created by guoao on 2017/4/15.
 */
a++;
var a;
function foo() {
    return b;
}
foo();
var b;
var _loop_1 = function (i) {
    setTimeout(function () {
        console.log(i);
    }, 100 * i);
};
for (var i = 0; i < 10; i++) {
    _loop_1(i);
}
var kity = {
    name: 'dd',
    age: 12
};

var arr=["1","ggg","tulin"];
arr.toString()
